Release Date
Multiverse Inventories allows you to control who and what can cross world borders!
The Bukkit World Management Plugin.
WorldEdit is an in-game map editor for both creative and survival
WorldGuard
CraftBook adds a number of original gameplay elements to Minecraft from integrated circuits to gates
Commandless, Multi World, Player Owned Shops (Vault)
[UNMAINTAINED] Intuitive and powerful plugin to create graphical user interfaces.
Protect fire from being put out
Hide from your players! Invisibility for the distinguished gentleman.
ShowCaseStandalone
Sit on stairs. Also supports sitting on custom blocks.
Vault is a Economy/Permission plugin for hooking into the various Economy and Permission plugins.
Allows server admins to create their own inventory menus to perform scripted commands in a similar manner to command blocks
Library for intercepting sent and receieved Minecraft packets.
Detect and fight the exploitation of various flaws/bugs in Minecraft!
The premier long-range map editing tool for Minecraft SMP.
Randomized rewards for voting with Votifier!
craftconomy
This does nothing on it's own and is a requirement for some of Tux2's plugins.
a feature-rich world size limiting plugin, which can also generate or trim a world to your border
